BLUETTI Apex 300 + B500K Bundle 3,840W
- Regular price
- $3,240.03
- Sale price
- $3,240.03
- Regular price
-
$3,699.00
Protect your purchase
Breakdowns and accidental damage, no deductible. What's covered
- Breakdowns from normal use for the whole term, even after the factory warranty ends
- Drops, spills and cracks from everyday handling
- Batteries that won't charge, hold a charge or fall below 70% capacity
- Repair, replacement or reimbursement. Cancel within 30 days for a full refund
Prepaid return label, no restocking fee. Details
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This bundle contains one Apex 300 power station and one B500K expansion battery. It is the simplest way to buy the Apex 300 with real multi-day capacity for a travel trailer, fifth wheel or off-road camper.
The Apex 300 delivers 3,840W with 120V/240V output and a 7,680W lifting figure, switches to battery in 0ms as a UPS and has a 12kW bypass for heavy loads. It recharges from shore or generator at up to 11.5kW and from solar at up to 19.2kW with a SolarX 4K. Storage can be expanded from 2.7kWh to 100kWh as more batteries are added. Specifications below are for the Apex 300 main unit; B500K figures are not given on this page.
Specifications
- Main unit: Apex 300 portable power station
- Capacity (Apex 300 alone): 2,764.8Wh
- Rated output: 3,840W
- Lifting power: 7,680W
- Output voltage: 120V/240V
- Expandable capacity: 2.7kWh to 100kWh
- Expandable output: 3.8kW to 11.5kW
- UPS switchover: 0ms
- Bypass: 12kW
- Battery chemistry: LiFePO4
- Weight (Apex 300): 83.78 lbs / 38 kg
- Bluetti part number: APEX300-2-39-SPFUS-00
This is genuine BLUETTI gear shipped from Upland in 3–7 days. RV Parts Giant sells it alongside our RV electrical and solar parts.
Shop the full BLUETTI range at RV Parts Giant.
What it works with
- In the kit: one Apex 300 power station and one B500K expansion battery. No panels, charger or controller.
- Rated: the Apex 300 delivers 3,840W with 120V/240V output and 7,680W lifting power, a 0ms switchover and a 12kW bypass. It is 2,764.8Wh on its own.
- Good to know: our page does not state a combined capacity for the pair and gives no B500K figures, so we don't quote a total. The two-battery version is listed separately.
Eligible unused and uninstalled physical products may be returned
within 30 days after delivery.
Regular sale and discounted products are eligible for return.
Only products clearly marked “Final Sale” before purchase are
non-returnable.
Conditions and exclusions apply. See our Return and Refund Policy.
Free standard shipping is available on eligible physical-product orders delivered within the contiguous United States, with no minimum order amount.
Black Series generic replacement parts and products or orders that are oversized, require freight shipping, are special-order, contain hazardous materials, or are delivered to remote or limited-access areas are excluded. Any applicable shipping charge will be displayed at checkout before you submit your order.
In-stock products are generally processed within 1–2 business days. Estimated delivery is approximately 4–12 business days, depending on the product, destination, carrier, and delivery method.
Alaska, Hawaii, U.S. territories, and international destinations are not included in the contiguous United States free-shipping offer. See our Shipping Policy for complete details.
Buying a system, not just a part?
At this size the right answer depends on your rig, your loads and how you camp. Tell us what you are trying to run and we will price the whole build before you order - cable, fusing and all - or confirm this is the right part for the job.
Talk to a power specialist - 1-844-GIANT-44 (844-426-8344) Book a consultation · Size it yourself · Pay over time
Frequently Bought Together
Besides FedEx misplacing my package it is great.
Originally posted on bluettipower.com, BLUETTI's official store, and shared here by RV Parts Giant, an authorized BLUETTI dealer.
The concept is simple enough.products seem solid. Could use more guidance from Bluetti on the details. More advice on things like whether it’s ok to move a 240v circuit into the subpanel. Detailed Instructional videos on installing would be nice. More details on programming UPS mode and pass through as well as custom charging times and discharging times.Could use a less expensive indoor option with more options for knockout locations. Options for longer or shorter cables would be nice. But… after some effort it is doing what I wanted.
Originally posted on bluettipower.com, BLUETTI's official store, and shared here by RV Parts Giant, an authorized BLUETTI dealer.
I bought the Apex 300 + B500k expansion battery specifically for home backup. So, far, so good. It is doing what I needed it to do. the app is fairly easy to follow. In fact I haven’t used the front panel buttons at all and only two of the switches. Since I bought it during the Black Friday sale, I felt the price was fair and it even included a HandsFree2 mini power station that I can take camping. It included the necessary battery cables etc. Overall I’m pleased with the Apex and battery and the flexibility they provide. I also got the home integration kit and the SolarX4k. I’ll leave separate reviews for those.
Originally posted on bluettipower.com, BLUETTI's official store, and shared here by RV Parts Giant, an authorized BLUETTI dealer.
Unit performs as expected. One of the few options I could find that will work with a 30/50amp generator plug, although you have to buy the cable separately is the only downside. With the bigger B500K battery attached, I believe this will provide good standby and emergency power when the time comes.
Originally posted on bluettipower.com, BLUETTI's official store, and shared here by RV Parts Giant, an authorized BLUETTI dealer.
Bluettis B500k and Apex300 is now after the AC200mssx/B230 then AC300/b300 then AC500/b300s now my goto platform for all my personal and professional projects. Awesome new platform... as Always Bluetti leads...
Originally posted on bluettipower.com, BLUETTI's official store, and shared here by RV Parts Giant, an authorized BLUETTI dealer.
Love it, does everything i wanted it to do!
Originally posted on bluettipower.com, BLUETTI's official store, and shared here by RV Parts Giant, an authorized BLUETTI dealer.
It’s fantastic. But within the app there is no way to see anything but percentage. So you don’t know how many kWh you have charged or have left. You can semi infer from your chart but that’s not at all accurate. So my complaint is more about the app than the device. However you can’t see on the device how much is left outside of a percentage.
Originally posted on bluettipower.com, BLUETTI's official store, and shared here by RV Parts Giant, an authorized BLUETTI dealer.
Best investment. wish this was around years ago. I would have a few more apex 300’s & B500K’s. Have had no problems with all of my BLUETTI items purchased . Fridge power is a game changer. Great quality equipment. I’m a BLUETTI fan for life.
Originally posted on bluettipower.com, BLUETTI's official store, and shared here by RV Parts Giant, an authorized BLUETTI dealer.
Very happy with bluetti
Originally posted on bluettipower.com, BLUETTI's official store, and shared here by RV Parts Giant, an authorized BLUETTI dealer.
Both work awesome together! No issue powering up small and large appliances, including some heat producing tools that I use. The Pure Sine Wave safely operates my sensitive electronics. I plan to take both the Apex 300 and the B500K on my Off Grid adventures.
Originally posted on bluettipower.com, BLUETTI's official store, and shared here by RV Parts Giant, an authorized BLUETTI dealer.
Have just installed in my class B motorhome and working as expected. Next purchase will be DC to DC charger and then solar panels. Had purchased a Elite 200V2 over a year ago. Did have issue with the DC port and Bluetti exchanged it quickly. Very satisfied with customer service.
Originally posted on bluettipower.com, BLUETTI's official store, and shared here by RV Parts Giant, an authorized BLUETTI dealer.
Only wish the set came with dolly
Originally posted on bluettipower.com, BLUETTI's official store, and shared here by RV Parts Giant, an authorized BLUETTI dealer.
Overall I really like the unit. Was surprised that it will not charge under 32F if the battery is cold-soaked, and the only workaround is to use the unit until it warms up, which might not be possible depending on your state of charge-- so if you live in a cold climate, the unit would become useless if fully discharged. My workaround was to relocate it to my basement from the garage, but only after i'd fully wired my garage. I recently hooked up some solar panels to it and it does a great job charging from the panels, I'm really happy about that. I also really like watching it charge/discharge from the app. If they can figure out that cold charging problem, itd be perfect.
Originally posted on bluettipower.com, BLUETTI's official store, and shared here by RV Parts Giant, an authorized BLUETTI dealer.
This combination provides a decent amount of power for essential loads during an outage with lots of options for different connections to loads. Essential in areas where utilities are reluctant to restore power quickly due to wildfire concerns.
Originally posted on bluettipower.com, BLUETTI's official store, and shared here by RV Parts Giant, an authorized BLUETTI dealer.